Based out of Portland, Oregon, Thunderegg Productions is an indie RPG publisher. We take our name from the thunderegg, state stone of Oregon. Just as a newly-found thunderegg holds a surprise for whomever was fortunate enough to find it, we hope that our products will have the same effect for your gaming sessions. Taking our inspiration from the stone, our motto is "Wonders Within," and we will do everything possible to live up to that statement!

Following on the heels of our popular universal supplements, Character Webs and Species & Socieities, comes Arc Threads. This book is an invaluable resource for GMs of any game system.
Are you pressed for time or lack inspiration to create your story? Arc Threads has all you need to form the broad strokes of a campaign for any RPG in seconds.... [click here for more]

Do you need a fast barbarian tribe for your game? Roll one up in seconds and have a fleshed-out society for use as a heroic or villainous faction. This book is more than a set of generator tables, it also provides historic and logical background information on real "barbarian" societies, including a look at military tactics.
This book is an expansion of my previous book, Easy Settlements,... [click here for more]

Setting Works: Near-Future Detective is the first in a planned series of supplements designed to help you create a more immersive roleplaying experience, whether you're a player or the GM. This one's free so you can get a feel for what the line entails.
This supplement includes a wealth of information to help you flesh out your cyberpunk or hard sci-fi crime stories, no matter which game system... [click here for more]

Setting Works: Near-Future Rescue Worker continues the series of supplements designed to help you create a more immersive roleplaying experience, whether you're a player or the GM.
This supplement includes a wealth of information to help you flesh out your cyberpunk or hard sci-fi disaster stories no matter which game system you use. With a little tweaking it's even ideal for use with contemporary... [click here for more]